When I sold my Sigma 10-20 mm lens, I earned a $300 credit from Don's Photo. With the credit I bought a little Nikon Coolpix L20. I bought it because I wanted to take video clips along with my still images. I have the Coolpix stuffed into my case alonmg with the SLR so I can pull it out and go. It may make my slide shows a little more animated.